private JsonResult JsonResultWithValidationErrors(BaseValidationViewModel response)
{
if (response == null)
{
return(JsonResultWithValidationErrors(new BaseValidationViewModel()));
}
if (!ModelState.IsValid)
{
response.Errors = ModelState.Values.SelectMany(ms => ms.Errors).Select(me => me.ErrorMessage);
}
response.Success = (response.Errors == null);
return(new JsonResult(response, new JsonSerializerSettings {
Formatting = Formatting.Indented
}));
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
app.UseHsts(hsts => hsts.MaxAge(days: 365).IncludeSubdomains().Preload());
app.UseXContentTypeOptions();
app.UseReferrerPolicy(opts => opts.NoReferrer());
app.UseCsp(opts => opts
.DefaultSources(s => s.Self())
.BlockAllMixedContent()
);
app.UseXXssProtection(options => options.EnabledWithBlockMode());
app.UseXfo(xfo => xfo.Deny());
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseExceptionHandler(builder =>
{
builder.Run(async context =>
{
context.Response.StatusCode = (int)System.Net.HttpStatusCode.InternalServerError;
context.Response.ContentType = "application/json";
var error = context.Features.Get <IExceptionHandlerFeature>();
if (error != null)
{
var validation = new BaseValidationViewModel();
validation.Errors = new[] { error.Error.Message };
await context.Response.WriteAsync(JsonConvert.SerializeObject(validation)).ConfigureAwait(false);
}
});
});
}
app.UseAuthentication();
app.UseMvc();
}
